The following test failed in the JDK20 CI:

sun/security/mscapi/SignatureOffsets.java

Here's a snippet from the log file:

#section:main
----------messages:(7/272)----------
command: main SignatureOffsets SunMSCAPI MD2withRSA
reason: User specified action: run main SignatureOffsets SunMSCAPI MD2withRSA
started: Wed Nov 30 22:24:16 UTC 2022
Mode: agentvm
Agent id: 28
finished: Wed Nov 30 22:24:16 UTC 2022
elapsed time (seconds): 0.081
----------configuration:(14/1331)*----------

<snip>

----------System.out:(2/78)----------
Seed from RandomFactory = 4349104762795176094L
Testing signature MD2withRSA
----------System.err:(18/1014)----------
java.security.SignatureException: error 31, A device attached to the system is not functioning.

at jdk.crypto.mscapi/sun.security.mscapi.CSignature.signHash(Native Method)
at jdk.crypto.mscapi/sun.security.mscapi.CSignature$RSA.engineSign(CSignature.java:220)
at java.base/java.security.Signature$Delegate.engineSign(Signature.java:1410)
at java.base/java.security.Signature.sign(Signature.java:713)
at Offsets.<init>(Offsets.java:70)
at Offsets.init(Offsets.java:138)
at Offsets.main(Offsets.java:149)
at SignatureOffsets.main(SignatureOffsets.java:53)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at java.base/java.lang.reflect.Method.invoke(Method.java:578)
at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:312)
at java.base/java.lang.Thread.run(Thread.java:1591)

JavaTest Message: Test threw exception: java.security.SignatureException
JavaTest Message: shutting down test

result: Failed. Execution failed: `main' threw exception: java.security.SignatureException: error 31, A device attached to the system is not functioning.